117334690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1811}}^1$

素因数の和:1879

約数の個数: 64

約数和(自身を含む): 250490880

約数和(自身を除く): 133156190

約数列:

[1, 2, 5, 10, 11, 19, 22, 31, 38, 55, 62, 95, 110, 155, 190, 209, 310, 341, 418, 589, 682, 1045, 1178, 1705, 1811, 2090, 2945, 3410, 3622, 5890, 6479, 9055, 12958, 18110, 19921, 32395, 34409, 39842, 56141, 64790, 68818, 99605, 112282, 172045, 199210, 280705, 344090, 378499, 561410, 617551, 756998, 1066679, 1235102, 1892495, 2133358, 3087755, 3784990, 5333395, 6175510, 10666790, 11733469, 23466938, 58667345, 117334690]

約数ペア:

[(1, 117334690), (2, 58667345), (5, 23466938), (10, 11733469), (11, 10666790), (19, 6175510), (22, 5333395), (31, 3784990), (38, 3087755), (55, 2133358), (62, 1892495), (95, 1235102), (110, 1066679), (155, 756998), (190, 617551), (209, 561410), (310, 378499), (341, 344090), (418, 280705), (589, 199210), (682, 172045), (1045, 112282), (1178, 99605), (1705, 68818), (1811, 64790), (2090, 56141), (2945, 39842), (3410, 34409), (3622, 32395), (5890, 19921), (6479, 18110), (9055, 12958)]